I'm not sure which image you are referring to in the 2nd paragraph.
I would however, suggest upgrading to 2.5(1)S3 on the sensor (CCO).
Our 3.0 sensor software which will be released within the next few weeks will have a rate-limiting feature that will allow you to deal with attacks using Stick. It will provide a mechanism to consolidate numerous alarms into single events while providing contextual info. within the consolidated event that indicates the number of alarms were consolidated.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...